发明授权
- 专利标题： Apparatus and methods for utilization of splittable execution units of a processor
- 专利标题（中）： 利用处理器的可分割执行单元的装置和方法
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申请号： US10950690申请日： 2004-09-28
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公开(公告)号： US07389406B2公开(公告)日： 2008-06-17
- 发明人: Zeev Sperber , Guillermo Savransky , Sagi Lahav
- 申请人： Zeev Sperber , Guillermo Savransky , Sagi Lahav
- 申请人地址： US CA Santa Clara
- 专利权人： Intel Corporation
- 当前专利权人： Intel Corporation
- 当前专利权人地址： US CA Santa Clara
- 代理机构： Pearl Cohen Zedek Latzer LLP
- 主分类号： G06F9/30
- IPC分类号： G06F9/30
摘要：
A partial execution unit of a splittable execution unit performs an operation on a portion of one or more arguments of a micro-operation to generate a first partial execution result of the micro-operation. A complementary portion of one of the arguments is passed through a bypass execution unit instead of through the splittable execution unit to generate a second partial execution result of the micro-operation. The first partial execution result and second partial execution result are concatenated into a full execution result.
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